
*{
  margin:0 0;
}
/****************************导航栏部分**************************************/
.header{
    width: 100%;
    height: 54px;
    top:0px;
    left:0px;
    background-color: #3d444c;
}
.header_wrap{
    width: 1000px;
    height: 100%;
    margin:0 auto;
    background-color: #3d444c;
}
.header_logo{
  margin-top: -5px;
  width: 150px;
  height: 54px;
  float: left;
}
.header_wrap_nav{
    width: 500px;
    height: 100%;
    float: left;
}
.header_wrap_nav > li{
    list-style: none;
    float: left;
}
.header_wrap_nav  > li > a{
    padding:0px 20px;
    color:#ccc;
    text-align: center;
    line-height: 54px;
    text-decoration: none;
    float: left；
}
.header_wrap_nav  > li:hover{
    background-color:#333;
    cursor: pointer;
}
.header_wrap_nav  > li:hover > a{
    color:#00bc9b;
}
.header_wrap_login{
    width: 100px;
    height: auto;
    background-color:#FF411C;
    color:#fff;
    float: right;
    border-radius: 20px;
    text-align: center;
    line-height: 24px;
    margin-top: 13px;
    padding: 3px 5px 3px 5px;
}
.header_wrap_login > a{
    text-decoration:none;
    color:#fff;
    font-size: 14px;
}
.header_wrap_login:hover{
    background-color:#FE6000;
}

/**********************项目展示部分******************************/
.picture
{
  margin-left: 160px;
}
.responsive{
  float: left;
  border-radius: 3px;
}

.img {
    margin: 30px;
    border-radius: 3px;
    float: left;

    transition: all 0.6s; 
}

.img:hover 
{
  box-shadow: 2px 2px 15px rgba(0, 0, 0, .3);
  transform: scale(1.05);  
}

.img img 
{
  width: 100%;
  
}

.desc 
{
  background-color: #37B247;
  padding: 10px;
  text-align: center;
}

/*****************************翻页*******************************/
.page
{
  margin-bottom:  50px;
  font-family: arial;
  list-style: none;
  display: inline-block;
  padding-left: 600px;
}
.page li {
  display: inline;
 
  text-align: center;
}
.page a 
{
  float:left;
  display: block;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  margin-left: 3px;
  padding: 0;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 100%;
}
.page a:hover {
  background-color: #4DAD16;
}
.page a.active, .page a:active {
  background-color: #37B247;
}




/**************************弹出窗口**********************************/

input[type=text], input[type=password] {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 100%;
}

/* Extra styles for the cancel button */
.cancelbtn {
    padding: 14px 20px;
    background-color: #f44336;
}

/* Float cancel and signup buttons and add an equal width */
.cancelbtn,.signupbtn {float:left;width:50%}

/* Add padding to container elements */
.container {
    padding: 16px;
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    padding-top: 60px;
}

/* Modal Content/Box */
.modal-content {
    background-color: #fefefe;
    margin: 5% auto 15% auto; /* 5% from the top, 15% from the bottom and centered */
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
}

/* The Close Button (x) */
.close {
    position: absolute;
    right: 35px;
    top: 15px;
    color: #000;
    font-size: 40px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: red;
    cursor: pointer;
}

/* Clear floats */
.clearfix::after {
    content: "";
    clear: both;
    display: table;
}

/* Change styles for cancel button and signup button on extra small screens */
@media screen and (max-width: 300px) {
    .cancelbtn, .signupbtn {
       width: 100%;
    }
}